Flexible Air-sampling Smoke Detection BY
Technology Pioneers in Highsensitivity Air-sampling Smoke Detection Systems Providing Solutions Beyond Traditional Smoke and Fire Detection Hochiki, a world-leader in smoke detection and fire alarm equipment, introduces a new wide-range of air-sampling smoke detection systems - from an aspirated point-in-a-box (PIAB) detector to the unique 15-channel addressable detector. FireNET Vapor detectors excel in area coverage and powerful performance and are suited to a host of applications stand-alone or networked, smoke and even environmental monitoring in the most demanding environments. These state-of-the art detectors, built for flexibility and dependability, are found in power stations, telecommunication sites, mines, IT facilities, LCD fabs, semiconductor clean rooms, prisons, warehouses, cold storage rooms, harsh and hazardous areas, trains, historic buildings, museums and even in residences. The FireNET Vapor range provides powerful diagnostic information and communication with monitoring, programming and trending information of all detector functions fully accessible from virtually anywhere. Approved worldwide and manufactured according to the strictest ISO 9000 quality control procedures, the FireNET Vapor range includes both air-sampling point detectors and very highsensitivity ASD systems.
How do the World s Finest Airsampling Systems Work? The FireNET Vapor VPR series high-sensitivity ASDs are instrumentquality nephelometers collecting scattered laser light from smoke particles over a full 360-degree sweep. The resulting sensitivity is 0.0003% obs/ ft (0.001% obscuration/m), which is several hundred times more sensitive than conventional smoke detectors. This sensitivity, coupled with advanced processing and filtration, enables FireNET Vapor VPR systems to be used in the world s most demanding applications and environments. Photo receiver Laser beam Sampled air inlet from network of pipes Detection chamber/filter cartridge: 360-degree light guide collector Hundreds of times more sensitive than conventional smoke detectors The instrument-quality optics found in FireNET Vapor detectors are protected by a rugged, removable optical chamber and filter, enabling field serviceability in the dirtiest of environments. Understanding TIME The image below shows the evolution of a fire on an overheating printed circuit board in a computer cabinet. The event progresses from releasing small invisible particles into a raging fire over a substantial period of time. The more time you have to react to an event, the less likely significant damage will occur, ensuring business continuity. The additional response time provided by early detection enables minor events to be investigated with minimal business disruption before fire can cause catastrophic loss. VPR Alert invisible smoke VPR Alarm VPR-SD1 Alarm visible smoke VPR-SD2 Alarm Smoke Sensor Flame Sensor Alarm raging fire Extinguishant Release Smoke density %/m Typical time to fire Up to 0.02 >1H 0.01-0.1 45 min 0.06-0.9 20 min 1.0-4.0 10 min 10-20 0 min
When Every Second Counts When a fire strikes, very early warning high-sensitivity air-sampling smoke detection (ASD) is the only solution for protecting personnel and property. The FireNET Vapor ASD actively draws air from the protected area through a network of rigid sampling pipes perforated with sampling holes along their length. This pneumatic system is powered by a 2,000 Pa aspirator fan that functions in open, very high-airflow areas, air-conditioned environments and clean rooms. Other air-sampling systems typically operate on a tenth of the FireNET Vapor VPR s suction, which renders them ineffective in more challenging and difficult applications. Key Features FireNET Vapor VPR-1, VPR-4, VPR-6 FireNET Vapor VPR-1P Single, four and six areas Up to 21,500 sq. ft. (2,000 m 2 ) of protection High-sensitivity laser detection 0.0003% to 6% obs/ft (0.001% to 20% obscuration/m) Modular, optional relay output units Optional 4-20 ma output module 24 VDC operation (standard) Small compact footprint Up to 9,150 sq. ft. (850 m 2 ) of protection 0.0003% to 6% obs/ft (0.001% to 20% obscuration/m) IP65 24 VDC operation 4 alarms - Alert, Action, Fire 1, Fire 2 Up to 328 ft. (100 m) sampling pipe per channel TCP/IP Ethernet interface Remote monitoring support Powerful 2,000 Pa fan RS232 and RS485 Modbus Logs up to 20,000 events Optional output module Unique field removable and serviceable optical chamber Serviceable, two-stage particle filter External in-line air filters for harsh environments Closed-loop sampling for hazardous environments Absolute calibration of the detection chamber Microprocessor controlled Approvals: UL, CSFM
When Exact Location is Crucial Standard air-sampling systems are well known for their early warning capabilities. However, in certain applications, it is critical to precisely locate the source of the incident. Where the location is critical and a visual search is impossible to perform quickly, FireNET Vapor s unique addressable air-sampling technology provides a powerful solution. The FireNET Vapor VPR-15 uses unique microbore technology that can monitor up to 15 individual, addressable sampling points. Microbore sampling tubes are simple, flexible and unobtrusive to install, providing a very cost-effective solution for airsampling detection with the integrity of a continuous run of sampling tube. FireNET Vapor VPR-15 0.24 in (6 mm) flexible air-sampling pipe Rapid scan of inlets with rotary selector valve High-sensitivity laser detection 0.0003% to 6.10% obs/ft (0.001% to 20% obscuration/m) 15 pipes, 15 areas 4 alarms - Alert, Action, Fire 1, Fire 2 per pipe Powerful suction rotary vane vacuum pump Large, clear display panel and optional RDUs TCP/IP Ethernet interface Remote monitoring support RS232 and RS485 Modbus Optional 4-20 ma output module and relay modules 24 VDC operation (standard)
Extending the Capability of Traditional Smoke Sensors Air-sampling point detectors are highly effective where traditional smoke detection often fails. FireNET Vapor VPR-SD1 and VPR-SD2 systems are ideal for applications in harsh, dusty and inaccessible spaces, as well as those critical environments that do not warrant the expense of a larger air-sampling system. They also have been applied as unique solutions in intrinsically safe environments. Key Features Single- and dual-channel in one enclosure Internal serviceable cartridge air filter Up to 2 x 328 ft. (100 m) pipes Powerful suction 250 Pa fan IP65 enclosure 24 VDC operation Adjustable airflow UL Listed Sensitive airflow monitoring Double-knock suppression control Air is sampled from the protected area through one or two inlet pipes and then passed through an internal cartridge air filter to a single- or dualchannel controller. The Hochiki ALK-V analog sensor(s) is placed inside. Owners of exclusive residences highly value them for their discrete aesthetics and versatility. FireNET Vapor SD1 and SD2 Networking ETHERNET ETHERNET Local and Remote Monitoring PC Internet
FireNET Vapor Design Plan and Design Your Application Response times and sensitivities for individual sampling points can be accurately modeled during the project planning stage with the FireNET Vapor Design pipe network design tool. Features Graphical image of pipes with sample area coverage Simple wizard for user inputs Modeling for capillaries and drop pipes Support for standard pipe fittings and FireNET Vapor accessories Effective smoke sensitivities for all alarm thresholds for each sampling point Response times for each sampling point FireNET Vapor Explorer Experience Powerful Diagnostics FireNET Vapor Explorer is a comprehensive on-site diagnostic tool for accessing all the internal settings and logged data within the FireNET Vapor product range. Features Intelligent management of FireNET Vapor devices Configuration Installation Commissioning Maintenance Fast device setup, fault resolution and event diagnostics Off-line network configuration before the site visit
Hochiki Protects the Toughest Sites Around Unmanned Sites IT Rooms Fully self-contained Additional environmental parameters monitored Web access Extremely high sensitivity Individual cabinet identification Unaffected by high air speeds Warehouses Pipes can be placed within racking Minimize maintenance costs Access difficult areas that normal detection cannot monitor Correctional Facilities and Detention Centers Tamper-proof air sampling Central maintenance facilities Cold Stores No heated detector bases Very early warning Unaffected by high airflows Simple installation Mines Individual protection of high-voltage switchgear cabinets HV cabinets bolted and not opened easily PLC and control rooms Electrical substations Historic Buildings/ Museums Discrete monitoring Rapid response Protection for valuable assets Exclusive Residences, Apartments, Hotels, Shops and Offices Unobtrusive detection Remote Web monitoring Utility Providers Large area coverage 21,500 sq. ft. (2,000 m2) Transport Ideally suited to long compartments Concealed detection Automatic air pollution compensation Multiple sectors for carriage sets with integral cabs Significant Religious Buildings Unobtrusive detection Earliest detection Wind Turbines Smoke detection control during emergency and operational braking Unaffected by arcing, lightning and static electricity Unaffected by air speeds within the generator Insensitive to environmental conditions 7051 VILLAGE DRIVE, SUITE 100, BUENA PARK, CA 90621-2268 PHONE: (714) 522-2246 FAX: (714) 522-2268 SALES@HOCHIKI.COM WWW.HOCHIKI.COM The contents of this document are provided on an as is basis. No representation or warranty (either express or implied) is made as to the completeness, accuracy or reliability of the contents of this document. The manufacturer reserves the right to change designs or specifications without obligation and without further notice. Except as otherwise provided, all warranties, express or implied, including without limitation any implied warranties of merchantability and fitness for a particular purpose are expressly excluded. This document includes registered and unregistered trademarks. All trademarks displayed are the trademarks of their respective owners. Your use of this document does not constitute or create a licence or any other right to use the name and/or trademark and/or label. This document is subject to copyright owned by Hochiki America Corporation. You agree not to copy, communicate to the public, adapt, distribute, transfer, sell, modify or publish any contents of this document without the express prior written consent of Hochiki America Corporation. BY